core/io.nacular.doodle.focus.impl/FocusTraversalPolicyImpl/previous

previous

open override fun previous(within: View, from: View?): View?

Returns the previous item in a View based on the given View.

Return

The previous item to gain focus

Parameters

within

The View

from

The current View

open override fun previous(display: Display, from: View?): View?

Returns the previous item in a View based on the given View.

Return

The previous item to gain focus

Parameters

display

this Display

from

The current View